Dobinsons rear coil springs for Toyota FJ Cruiser (2011-ON) deliver proven linear rate performance across five lift height options — from 30mm to 80mm — with load-rated variants engineered for constant payloads up to 300kg. Designed and tested for Australian conditions, these premium coil springs provide exceptional ride comfort, off-road capability, and long-term durability whether you're touring the outback or navigating city streets. Available now with fast Australia-wide dispatch and full manufacturer warranty.
Browse all compatible suspension parts for your Rear Coil Springs Suits -Toyota Fj using our parts finder.
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| Toyota | FJ Cruiser | GSJ15 | 01/2011 onwards (Australian models) | 4.0L V6 Petrol |
| Toyota | FJ Cruiser | GSJ15 | 11/2006-11/2010 (USA models) | 4.0L V6 Petrol |
Not sure if this fits your vehicle? Contact our suspension experts or check our FAQ page for detailed fitment guidance and spring rate selection advice.
Selecting the correct spring rate is critical for optimal performance, ride quality, and component longevity. Always choose your spring rate based on constant accessory load only — the combined weight of permanently installed equipment that remains on your vehicle at all times. Do not factor in occasional loads like camping gear, passengers, or towing weight, as selecting springs too heavy for your actual constant load will result in harsh ride quality and may cause premature wear to bushings, shock absorbers, and chassis components.
Common rear constant load accessories: Rear replacement bumpers, dual spare wheel carriers, long-range fuel tanks, drawer systems, dual battery setups, awnings, rear-mounted toolboxes, permanent roof racks, and water tank systems. For variable loads including caravan towing or occasional heavy cargo, consider pairing correctly-rated springs with airbag suspension for adjustable load support.
Professional installation by a qualified suspension specialist or experienced automotive technician is strongly recommended to ensure correct fitment, safety, and warranty compliance. Installation requires spring compressor equipment, torque wrenches, and appropriate lifting equipment — improper installation can result in serious injury or component damage. A complete four-wheel alignment is mandatory after installation to ensure correct camber, caster, and toe settings for safe handling and even tyre wear.
After installation, observe a 500-kilometre break-in period during which springs will settle to their final ride height — avoid maximum loads during this period. Depending on your lift height, you may require correction components such as extended control arms, adjustable panhard rods, or diff drop kits to maintain factory suspension geometry and drivetrain angles.
Dobinsons has been engineering proven 4WD suspension solutions for over 60 years, earning a reputation among Australian tourers, tradespeople, and off-road enthusiasts for exceptional quality and real-world performance. Every Dobinsons product undergoes rigorous testing across Australia's harshest environments — from the Simpson Desert to the Cape York Peninsula — ensuring reliability when you're hundreds of kilometres from civilisation. Backed by comprehensive warranty coverage and decades of suspension expertise, view the full Dobinsons range for complete suspension solutions built to Australian standards.
These rear coil springs are ideal for Toyota FJ Cruiser owners who've added aftermarket accessories and need to restore or improve ride height, those seeking improved off-road clearance for larger tyres and challenging terrain, and drivers who want superior ride quality compared to worn factory springs. Whether you're a weekend adventurer exploring fire trails, a touring enthusiast planning long-distance outback expeditions with permanent gear, or a daily driver wanting better handling and modern suspension performance, Dobinsons offers the right spring rate for your application.
Tradespeople and commercial operators carrying constant equipment will benefit from the load-rated variants, while recreational users can select lighter rates for optimal comfort. For those regularly towing caravans or carrying highly variable loads, consider supplementing your spring upgrade with airbag suspension systems for on-demand load adjustment and level towing performance.
Ready to upgrade your FJ Cruiser's rear suspension? These Dobinsons coil springs are in stock now with fast dispatch across Australia. Our suspension specialists are available to help you select the perfect spring rate for your specific setup and driving requirements. Browse our full lift kit range to complete your Toyota FJ Cruiser suspension transformation with matching front springs, shock absorbers, and correction components.
These Dobinsons rear coil springs are specifically engineered to fit Toyota FJ Cruiser GSJ15 models from January 2011 onwards for Australian-delivered vehicles, and November 2006 to November 2010 for USA-delivered models. They're designed as direct replacements for the factory rear coil springs using OEM mounting points and dimensions. If you're unsure about your specific vehicle variant or have made modifications to your suspension system, our technical team can verify fitment — simply contact us with your VIN or build date for confirmation.
This kit offers five different lift height options to suit various applications: 30mm lift (C59-599) for mild street enhancement, 60mm lift in standard load (C59-325) or heavy-duty 150-300kg constant load rating (C59-327), and 80mm lift available in standard load (C59-327) or heavy-duty 100-300kg constant load rating (C59-329). The actual achieved lift height will depend on your current vehicle setup, existing spring condition, and the weight of constant accessories installed on your FJ Cruiser. Most vehicles settle approximately 10-15mm after the initial 500km break-in period.
This kit contains two Dobinsons linear rate rear coil springs manufactured from premium grade steel with multi-layer corrosion-resistant coating. You'll need to select your preferred lift height and load rating option when ordering (30mm, 60mm standard or heavy-duty, or 80mm standard or heavy-duty). The kit does not include shock absorbers, spring installation hardware, U-bolts, or mounting bushings — these components are available separately and should be inspected or replaced during installation. Professional installation equipment including spring compressors is required for safe fitment.
While these springs will provide improved rear suspension support compared to worn factory springs, they're designed based on constant accessory load — not towing weight. If you regularly tow caravans, camper trailers, or heavy equipment, you should select your spring rate based only on permanently installed accessories (bull bars, drawers, fuel tanks, etc.), then supplement with airbag suspension for adjustable towing support. The load-rated variants (150-300kg or 100-300kg constant load) are suitable for vehicles with significant permanent rear weight, but occasional towing loads should not be factored into spring selection to avoid overly harsh ride quality when not towing.
For the 30mm lift option, control arm upgrades are generally not required as suspension geometry changes remain within acceptable tolerances. However, for 60mm and especially 80mm lift heights, aftermarket extended or adjustable control arms are strongly recommended to correct camber angles, restore proper suspension geometry, and prevent premature wear to ball joints, bushings, and tyres. Lift heights above 50mm can significantly alter control arm angles, potentially reducing articulation and causing steering issues. Our suspension specialists can recommend appropriate correction components based on your chosen lift height and intended use.
Yes, a complete four-wheel alignment is absolutely mandatory after installing any suspension lift or spring replacement. Changing rear spring height affects overall vehicle stance, which alters suspension geometry including camber, caster, and toe angles across all four wheels. Driving without proper alignment after suspension modifications will result in uneven tyre wear, poor handling characteristics, and potentially unsafe steering response. The alignment should be performed after the initial installation and again after the 500km break-in period once springs have settled to their final ride height.
You must select one spring rate option when ordering — either standard load or one of the heavy-duty constant load variants (150-300kg or 100-300kg depending on lift height). The spring rate should be chosen based exclusively on your actual constant accessory load — the combined weight of permanently installed equipment that remains on your vehicle at all times. Do not select heavier springs to accommodate occasional loads like camping gear, passengers, or towing, as this will result in an unnecessarily harsh ride when unladen. For variable load requirements, pair correctly-rated springs with adjustable airbag suspension systems.
The lift height you choose will determine available tyre clearance, with 30mm lifts typically accommodating up to 265-275mm wide tyres, 60mm lifts supporting 285-295mm tyres, and 80mm lifts potentially clearing 33-inch or larger tyres depending on wheel offset and guard modifications. However, tyre fitment also depends on wheel offset, guard design, suspension compression travel, and whether you've installed wider track control arms or wheel spacers. We recommend test-fitting tyres at full steering lock and full compression before finalizing your selection, as contact points can occur at guards, control arms, or chassis components during articulation.
Dobinsons rear coil springs are backed by the manufacturer's comprehensive warranty covering defects in materials and workmanship under normal use conditions. The specific warranty period and terms are provided with your kit and typically cover structural failures, cracking, or premature sagging when springs are correctly selected for your constant load and professionally installed. Warranty coverage requires proof of purchase, professional installation by a qualified technician, and evidence that springs were selected according to manufacturer load guidelines. Damage from overloading, incorrect installation, or accident is not covered under warranty terms.
Absolutely — Dobinsons linear rate coil springs are specifically engineered to provide excellent ride quality for daily driving while also delivering improved off-road performance and load-carrying capability. The linear rate design maintains consistent spring characteristics throughout compression travel, providing comfortable highway cruising without the harshness sometimes associated with heavy-duty suspension. When correctly matched to your constant accessory load, these springs deliver a ride quality comparable to or better than factory specifications while offering the benefits of increased ground clearance and improved handling under load. The key is selecting the appropriate spring rate — avoid choosing overly heavy springs if your vehicle carries minimal constant weight.
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